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Editorial Team
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Editorial Team
Asked: May 21, 20262026-05-21T16:26:59+00:00 2026-05-21T16:26:59+00:00

All, Here is my situation. I am using couple of tables (users, contacts) from

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All,

Here is my situation. I am using couple of tables (users, contacts) from existing database for my new application. I can NOT alter these table. contacts has a sequence for primary key and is inserted by using a trigger on both tables when we create a new user.

on my model class I set the primary key (using set_primary_key) of the contact table. When I try to create a new user. Rails is looking for a sequence and I get the following error.

ORA-02289: sequence does not exist

Is there a way to disable the sequence?.

Thanks,
Aanu

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  1. Editorial Team
    Editorial Team
    2026-05-21T16:27:00+00:00Added an answer on May 21, 2026 at 4:27 pm

    In your contacts class, try adding:

    class Contacts ...
    
      alias yourprimarykey id
      alias yourprimarykey= id=
    
    end
    
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